Türkiye filings & disclosures.
Every annual, interim and ad-hoc report from 715 Turkish listed companies — searchable, structured, free for the web. Same dataset, available via the API.
Public-company filings in Türkiye are supervised by Capital Markets Board of Türkiye (SPK). Reporting follows IFRS / Turkish Financial Reporting Standards (TFRS). Filings are most commonly published in Turkish and English. Major issuers are listed on BIST 100, BIST 30 and BIST 50. Calendar year.
Turkish disclosure — SPK, KAP, and inflation-adjusted TFRS reporting
Turkish listed-issuer disclosure is supervised by the SPK (Sermaye Piyasası Kurulu — the Capital Markets Board of Turkey) under the Capital Markets Law (6362) and its implementing communiqués. The mandatory electronic disclosure channel is KAP (Kamuyu Aydınlatma Platformu), the Public Disclosure Platform operated by MKK (Central Securities Depository of Turkey), which serves as the single repository for all regulated filings and is publicly searchable at kap.org.tr. Annual reports — yıllık faaliyet raporları — and financial statements are published through KAP alongside supplemental investor-relations materials distributed via the exchange.
Turkish companies report under TFRS (Türkiye Finansal Raporlama Standartları), the Turkish endorsement of IFRS with local amendments, mandatory for all issuers listed on Borsa İstanbul. A defining feature of the Turkish reporting environment since 2022 is the reintroduction of inflation accounting under TAS 29 (Turkish Accounting Standard 29, equivalent to IAS 29). With Turkish CPI exceeding 60% in 2022, 80% in 2023, and remaining elevated through 2024, nominal financial figures require restatement into constant purchasing-power units to be analytically meaningful. BIST 30 and BIST 100 constituents publish both nominal and inflation-adjusted statements; cross-period comparisons must account for the restatement base change in full-year 2023 figures.
The SPK disclosure calendar is anchored to the 31 December fiscal year-end for virtually all listed groups, with yıllık faaliyet raporları landing in February–April and half-year financials published in August–September. Özel durum açıklamaları — material-event disclosures covering price-sensitive developments, significant transactions, management changes, and dividend decisions — are the highest-volume category and flow continuously through KAP. FinancialReports ingests KAP-published filings across all categories within roughly one minute of publication, classified by type and indexed in both Turkish and where available English.
Filing language is primarily Turkish. English summaries and translations are standard for BIST 30 constituents — particularly the large conglomerates (Koç Holding, Sabancı Holding) and banking groups (Garanti BBVA, İş Bankası, Akbank, Yapı Kredi) with significant foreign-institutional shareholder bases — but smaller BIST 100 and BIST All Share issuers are frequently Turkish-only. Both language versions are preserved where present, with language metadata exposed on every filing record for downstream filtering.
- Filings indexed
- 925,584
- across all filing types
- Listed companies
- 715
- Turkish issuers tracked
- Country
- TR
- Türkiye
- Typical indexing
- < 1 min
- from regulator publish
Reporting at a glance — Türkiye
Regulator, indices, accounting, language- Regulator
- Capital Markets Board of Türkiye (SPK)
- Primary indices
- BIST 100BIST 30BIST 50
- Accounting standards
- IFRS / Turkish Financial Reporting Standards (TFRS)
- Reporting languages
- TurkishEnglish
- Fiscal year
- Calendar year
Most recent filings
Latest 15 from Türkiye
Top issuers by filings volume
Most active Turkish companies
Pull Türkiye filings from the API
Filter by ISO TR on the global filings endpoint# All Turkish filings, newest first curl "https://api.financialreports.eu/api/filings/?countries=TR" \ -H "x-api-key: $FR_API_KEY" # Just 10-K-style annual reports for Türkiye curl "https://api.financialreports.eu/api/filings/?countries=TR&type=10-K" \ -H "x-api-key: $FR_API_KEY"
Filings activity by year
Last 6 years · Turkish issuers- 2026 24,622
- 2025 84,711
- 2024 83,594
- 2023 75,487
- 2022 64,647
- 2021 60,230
Reporting languages
Filing-by-filing distribution- Turkish 747,069
- English 176,820
- German 806
- Portuguese 481
- Italian 106